Burn the Phyresis

Enchantment

Long-Term Phyresis Study

Enchantment

Naturalize

Instant

Prologue to Phyresis

Instant

Appetite for the Unnatural

Instant

Melira's Snacks

Artifact — Food

Corrupted Resolve

Instant

Venerated Rotpriest

Creature — Phyrexian Druid

Natural End

Instant

Leeches

Sorcery

Mox Poison

Artifact

Phyresis Outbreak

Sorcery

Nature's Claim

Instant

Relic Putrescence

Enchantment — Aura

Annex Sentry

Artifact Creature — Phyrexian Cleric

Melira, the Living Cure

Legendary Creature — Human Scout

Pistus Strike

Instant

Poison the Well

Sorcery

Pulse of the Hunter Maze

Instant

Indoctrination Attendant

Creature — Phyrexian Cleric

Poison Counter

Card

Pick Your Poison

Sorcery

Naturalize 2

Instant

Melira, Sylvok Outcast

Legendary Creature — Human Scout

Noxious Assault

Sorcery

Caress of Phyrexia

Sorcery

Myr Convert

Artifact Creature — Phyrexian Myr

Plague Nurse

Creature — Phyrexian Cleric

Caustic Caterpillar

Creature — Insect

Vial of Poison

Artifact

Skullpiercer Gnat

Creature — Phyrexian Insect